Market price: €2.18 (Cardmarket, in euros, October 22, 2026).
Also: $7.17 on TCGplayer, in US dollars.
Boost Energy can be attached only to an Evolved Pokémon. Discard Boost Energy at the end of the turn it was attached. Boost Energy provides ColorlessColorlessColorless Energy. The Pokémon Boost Energy is attached to can't retreat. When the Pokémon Boost Energy is attached to is no longer an Evolved Pokémon, discard Boost Energy.
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